my application is hybrid app. both android and ios works. local contents is loaded in apps. and add additional headers ajax server call. In my work around , server modification not allowed. local-content ajax add header. (ref http://stackoverflow.com/questions/3258645/pass-request-headers-in-a-jquery-ajax-get-call ) $ . ajax ({ url : "/test" , headers : { "X-Test-Header" : "test-value" } }); Android webview setting ( ref : http://stackoverflow.com/questions/8648616/webview-javascript-cross-domain-from-a-local-html-file ) Initialize your WebView: WebView _webView = ( WebView ) this . findViewById ( R . id . id_of_your_webview_in_layout ); get WebView settings: WebSettings settings = _webView . getSettings (); set following settings: settings . setJavaScriptEnabled ( true ); settings . setAllowFileAccessFromFileURLs ( true ); //Maybe you don't need this rule settings . setAllowUniversalAccessFromFileUR